Lua APA (7ú heag.)

BEll, R. (1985). Self - Assessment Tests For The Practicing Radiographer. Univercity Park Press.

Lua i Stíl Chicago (17ú heag.)

BEll, Roy. Self - Assessment Tests For The Practicing Radiographer. Univercity Park Press, 1985.

Lua MLA (9ú heag.)

BEll, Roy. Self - Assessment Tests For The Practicing Radiographer. Univercity Park Press, 1985.

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